78989544

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47699}}^1$

素因数の和:47734

約数の個数: 48

約数和(自身を含む): 223236000

約数和(自身を除く): 144246456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 47699, 95398, 143097, 190796, 286194, 381592, 429291, 572388, 858582, 1097077, 1144776, 1717164, 2194154, 3291231, 3434328, 4388308, 6582462, 8776616, 9873693, 13164924, 19747386, 26329848, 39494772, 78989544]

約数ペア:

[(1, 78989544), (2, 39494772), (3, 26329848), (4, 19747386), (6, 13164924), (8, 9873693), (9, 8776616), (12, 6582462), (18, 4388308), (23, 3434328), (24, 3291231), (36, 2194154), (46, 1717164), (69, 1144776), (72, 1097077), (92, 858582), (138, 572388), (184, 429291), (207, 381592), (276, 286194), (414, 190796), (552, 143097), (828, 95398), (1656, 47699)]